AT24C21 Datasheet | Atmel

Features - 2-wire Serial Interface - Schmitt Trigger, Filtered Inputs For Noise Suppression - DDC1™/ DDC2™ Interface pliant for Monitor Identification - Low-voltage Operation - 2.5 (VCC = 2.5V to 5.5V) - Internally Organized 128 x 8 - 100 kHz (2.5V) patibility - 8-byte Page Write Mode - Write Protection Available - Self-timed Write Cycle (10 ms max) - High Reliability - Endurance: 1 Million Write Cycles - Data Retention: 100 Years - 8-lead PDIP and 8-lead JEDEC SOIC Packages Description The AT24C21 provides 1024 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 128 words of 8 bits each. The device is optimized for use in applications...